21 
Lacustrine Concretions of Manganese. By E. M. Kindle, American Journal of Science, 
December, 1932. 
Dinosaur Tracks from Peace River, B.C. By C. M. Sternberg, Annual Report for 
11930, National Museum of Canada, Bulletin No. 68, pp. 59-86, 5 pis., 9 figs. 
New Variety of Valvata lewisi from the Pleistocene of Ontario. By A. LaRocque, 
Canadian Field Naturalist, vol. 46, December, 1932. 
Trends in Fifty Years of Canadian Stratigraphy. By F. H. MeLearn, Fifty Years 
Retrospect 1882-1932, Anniversary Volume, Royal Society of Canada, 1932. 
Problems of Lower Cretaceous of the Canadian Interior. By F. H. MeLearn, Trans. 
Royal Society of Canada, 1932. 
Three Femie Jurassic Ammonoids. By F, H. MeLearn, Trans. Royal Society of 
Canada, 1932. 
Contributions to Stratigraphy and Palaeontology of Skidegate Inlet, Queen Charlotte 
Islands, B.C. (Cont.). By F. H. MeLearn, Trans. Royal Society of Canada, 1932. 
Motllusca from the McMurray Formation of Alberta. By L. S. Russell, Trans. Royal 
Society of Canada, July, 1932. 
Fossil Non-marine Mollusc*, from Saskatchewan. Bv L. S. Russell, Royal Canadian 
Institute Trans., July, 1932. 
A New Species of Merychippus from the Miocene of Saskatchewan. By L. S. Russell, 
Canadian Field Naturalist, vol. 47, Jan., 1933. 
Two New Theripod Dinosaurs from the Belly River formation. By C. M. Sternberg, 
Canadian Field Naturalist, May, 1932. 
The Skull of Leidyosuehus Canadensis. By C. M. Sternberg, Am. Midland Naturalist, 
July, 1932. 
A New Fossil Crocodile from Saskatchewan. By C. M. Sternberg, Canadian Field 
Naturalist, September, 1932. 
A Dinosaur Footprint Bird -Bath. By C. M. Sternberg, Canadian Field Naturalist, 
December, 1932. 
Prehistoric Footprints in Peace River. By C. M. Sternberg, Canadian Geographical 
Journal, February, 1933. 
Relationships and Habitats of Troodon and the Nodosaurs. By C. M. Sternberg, 
Ann. and Mag. of Nat. Hist., Feb., 1933. 
Notes on the Pamelia Member of the Black River of the Ottawa Valley. By 
A. E. Wilson, Am. Jour. Sci., August, 1932. 
Palaeontological Notes. By A. E. Wilson. Canadian Field Naturalist, Sept., 1932. 
Ordovician Fossils from the Region of Cornwall. By A. E. Wilson, Royal Society 
of Canada, 1932. 
Accessions to Museum 
Vertebrate Fossils 
Presented: 
U.S. National Museum. 
Cast of phalanx of a camel from the Klondike. 
Exchange : 
Professor T. H. Clark. Redpath Museum, Montreal. 
Cast of the type of Bathygnathus borealis and a specimen of Paloeospon- 
dylus gunni. 
Invertebrate Fossils 
Presented: 
Raymond E. Peck, University of Missouri. 
Trochiliscus octocostatus Peck, Sylamore (Kinderhookian), Williamsburg, 
Missouri. 
Sycidium joealum Peck, Sylamore (Kinderhookian), Williamsburg, 
Missouri. 
Trochiliscus bilineatv a Peck, Cerro Gordo member, Hackberry stage, 
(Devonian), Rockford, Iowa. 
Trochiliscus laticostatus Peck, Sylamore (Kinderhookian), Williamsburg, 
Missouri. 
Trochiliscus bilineatus Peck, Devonian, Muddy Lake well, Saskatchewan, 
Canada. 2,220-25 feet. 
